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Chat and videochat backend

$250-750 USD

종료됨
게시됨 약 6년 전

$250-750 USD

제출할때 지불됩니다
We are building a website where users have freemium accounts. Users have some free services or they can pay to get credits according to a kind of user/account. So we want to implement a chat/videochat using TOKBOX ([login to view URL]), in which users get to chat/videochat free or spending some credits according to some rules. Users will open chat sessions limited by time, this time is given according to the type account or credits available, so Freelancer would have to read a mongo database to verify the type of account and amount of available credits and create OpenTok sessions and provide this session ID to any client. Finally should save in the mongo database all the information of each chat/videochat session (time, credits spent, messages, etc). We are looking for a freelancer to do the backend of this service in NodeJS. We are using AWS to serve our website.
프로젝트 ID: 16365151

프로젝트 정보

18 제안서
원격근무 프로젝트
활동 중 6년 전

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18 이 프로젝트에 프리랜서들의 평균 입찰은 $570 USD입니다.
사용자 아바타
How are you ? My name is Bryan Valencia. I am full stack developer and have great experience for 5+ years. Also, I have a passion for working on project and I am faithful. I am fully committed to producing quality results and delivering unique content that makes you stand out from your competitors. I am ready to start the project. Please contact me for discussing in detail. Regards. Bryan.
$555 USD 10일에
4.9 (16 건의 리뷰)
7.6
7.6
사용자 아바타
Hi, I am experienced dev with over 5 years development. I can carry out your chat, and I have prior experience with tokbox. Will create with mongo db for data saving. Will guarantee that product will be fully done and setup on aws server as you requested, and give you whole project fully operational. Offering guarantee for 1 year on my code, so any further bug fixes are free of charge. All milie stone payments will be released upon finishing full project. Contact me if You are interested.
$750 USD 7일에
4.8 (43 건의 리뷰)
6.4
6.4
사용자 아바타
Hello I have many experiences in toxbox(webRTC platform) for realtime communcation just like A/V/T messaging. I can manage the user session for every chat and have good experiences Hoping with your chat about this project. thanks Cui.
$555 USD 10일에
5.0 (16 건의 리뷰)
5.4
5.4
사용자 아바타
10+ years experience in Java/J2EE/Node.js/Python/AWS development. Following are the list of expertise:- 1. AWS Technology - AWS lambda, S3, RDS, Dynamo, API gateway, cloud watch, SNS, SQS, SES, Cognito, Lex, Alexa, Cloud Front, Rekognition, Kinesis, Machine Learning, and more 2. NodeJS 3. Python with Django framework 4. Frontend Technology - HTML,CSS,JQuery, ExtJS, Dojo,D3.js, AngularJS 1,2,ExpressJS, React.JS, IONIC, and Javascript, 5. J2EE frameworks - Struts, Spring, JSF 6. Databases - MySQL, Oracle, MSSQL server,PostgreSQL MongoDB 7. Expert in REST API/Web services development using JAX-RS, Spring,swagger 8. Expert in JSON and XML programming 9. Build Tools - Maven, Ant, Jenkins, Circle CI, CI/CD in Bitbucket & Gitlab; 10. Test frameoworks - Junit, TestNG, Mockito, Rest Assured, JBehave 11. Mobile website development using HTML5, CSS3, Bootstrap Other Integration Experience: - Auth0, Stripe, Chargebee, Emailoctopus, Google Map APIs, Google Cloud Platform, Machine Learning, Slack, Flock, and more Project Management Tools: Gitlab, Projects, Bitbucket, Trello, Github, Jira
$500 USD 10일에
4.8 (26 건의 리뷰)
4.8
4.8
사용자 아바타
Ready to start the work to make Chat and Video chat Backend, We can discuss more over chat, Thanks, Arjun S.
$400 USD 10일에
2.4 (3 건의 리뷰)
4.8
4.8
사용자 아바타
I am eager to help you get your project completed. I have a college level degree and over 10 years experience in Web development and graphic design. I dont require any milestone release until you are satisfied with the project and my goal is always customer satisfaction. I am skilled in PHP, CSS, Javascript, jQuery, AJAX, MySQL, ASP.net, Wordpress, CodeIgniter and several other applications and frameworks
$611 USD 10일에
5.0 (2 건의 리뷰)
2.1
2.1
사용자 아바타
Hello sir, I am ready to start the work as soon as possible. I will dedicate my time and effort to this work until the project is finished up to your satisfication. I can deliver you high quality work on time and on the price. I am experienced in developing similar kind of projects and more than 7 years of experience in these skill set. Thank you and hope to start work on your project soon. Thanks Renjith VR
$500 USD 10일에
5.0 (2 건의 리뷰)
1.4
1.4
사용자 아바타
A proposal has not yet been provided
$444 USD 6일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hello I read your project description that is to build chat and video chat backend and I am very interested in your project as well as I'm confident. As you can see from my freelancer profile, I have top certificated skills and have good experiences working history, more than 100 positive reviews and top ranking. I guarantee my credit and product quality and client's satisfy is main purpose. Please open chat and let's discuss further detail. I am ready to start from now on. Thanks
$555 USD 10일에
0.0 (0 건의 리뷰)
5.5
5.5

고객에 대한 정보

국기 (COLOMBIA)
Medellin, Colombia
5.0
2
결제 수단 확인
7월 14, 2011부터 회원입니다

고객 확인

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